"Lachman test" meaning in English

{
  "etymology_text": "Named after John Lachman, an orthopaedic surgeon.",
  "forms": [
    {
      "form": "Lachman tests",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "Lachman test (plural Lachman tests)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "glosses": [
        "A clinical test used to diagnose injury of the anterior cruciate ligament. The knee is flexed at 20–30 degrees with the patient supine, and the tibia is pulled forward to assess the its anterior motion in comparison with the femur."
      ],
      "id": "en-Lachman_test-en-noun-U3mneTjW",
      "wikipedia": [
        "Lachman test"
      ]
    }
  ],
  "word": "Lachman test"
}

{
  "etymology_text": "Named after John Lachman, an orthopaedic surgeon.",
  "forms": [
    {
      "form": "Lachman tests",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Lachman test (plural Lachman tests)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
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        "English multiword terms",
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      ],
      "glosses": [
        "A clinical test used to diagnose injury of the anterior cruciate ligament. The knee is flexed at 20–30 degrees with the patient supine, and the tibia is pulled forward to assess the its anterior motion in comparison with the femur."
      ],
      "wikipedia": [
        "Lachman test"
      ]
    }
  ],
  "word": "Lachman test"
}